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High-Side Driver. NCV8450 Datasheet

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High-Side Driver. NCV8450 Datasheet






NCV8450 Driver. Datasheet pdf. Equivalent




NCV8450 Driver. Datasheet pdf. Equivalent





Part

NCV8450

Description

Self-Protected High-Side Driver

Manufacture

ON Semiconductor

Datasheet
Download NCV8450 Datasheet


ON Semiconductor NCV8450

NCV8450; NCV8450, NCV8450A Self-Protected High S ide Driver with Temperature and Current Limit The NCV8450/A is a fully protect ed High−Side Smart Discrete device wi th a typical RDS(on) of 1.0 W and an in ternal current limit of 0.8 A typical. The device can switch a wide variety of resistive, inductive, and capacitive l oads. Features • Short Circuit Protec tion • Thermal Shutdow.


ON Semiconductor NCV8450

n with Automatic Restart • Overvoltage Protection • Integrated Clamp for In ductive Switching • Loss of Ground Pr otection • ESD Protection • Slew Ra te Control for Low EMI • Very Low Sta ndby Current • NCV Prefix for Automot ive and Other Applications Requiring Un ique Site and Control Change Requiremen ts; AEC−Q100 Qualified and PPAP Capab le • These Devices are Pb−Free, Ha.


ON Semiconductor NCV8450

logen Free/BFR Free and are RoHS Complia nt Typical Applications • Automotive • Industrial PRODUCT SUMMARY Symbol Characteristics VIN_CL VD(on) Ron O vervoltage Protection Operation Voltage On−State Resistance Value Unit 54 V 4.5 − 45 V 1.0 W www.onsemi. com MARKING DIAGRAM SOT−223 (TO−26 1) CASE 318E AYW XXXXXG G 1 XXXXX = V 8450 or 8450A A = Assembly L.



Part

NCV8450

Description

Self-Protected High-Side Driver

Manufacture

ON Semiconductor

Datasheet
Download NCV8450 Datasheet




 NCV8450
NCV8450, NCV8450A
Self-Protected High Side
Driver with Temperature
and Current Limit
The NCV8450/A is a fully protected HighSide Smart Discrete
device with a typical RDS(on) of 1.0 W and an internal current limit of
0.8 A typical. The device can switch a wide variety of resistive,
inductive, and capacitive loads.
Features
Short Circuit Protection
Thermal Shutdown with Automatic Restart
Overvoltage Protection
Integrated Clamp for Inductive Switching
Loss of Ground Protection
ESD Protection
Slew Rate Control for Low EMI
Very Low Standby Current
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AECQ100
Qualified and PPAP Capable
These Devices are PbFree, Halogen Free/BFR Free and are RoHS
Compliant
Typical Applications
Automotive
Industrial
PRODUCT SUMMARY
Symbol
Characteristics
VIN_CL
VD(on)
Ron
Overvoltage Protection
Operation Voltage
OnState Resistance
Value
Unit
54
V
4.5 45
V
1.0
W
www.onsemi.com
MARKING
DIAGRAM
SOT223
(TO261)
CASE 318E
AYW
XXXXXG
G
1
XXXXX = V8450 or 8450A
A
= Assembly Location
Y
= Year
W
= Work Week
G
= PbFree Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
© Semiconductor Components Industries, LLC, 2015
1
October, 2018 Rev. 6
Publication Order Number:
NCV8450/D





 NCV8450
NCV8450, NCV8450A
VD (Pins 2, 4)
IN
(Pin 1)
R_IN
Control
Logic
Regulated
Charge Pump
Output
Clamping
Current
Limitation
Overtemperature
Detection
OUT
(Pin 3)
Figure 1. Block Diagram
PACKAGE PIN DESCRIPTION
Pin #
1
2
3
4
Symbol
IN
VD
OUT
VD
Description
Control Input, Active Low
Supply Voltage
Output
Supply Voltage
www.onsemi.com
2





 NCV8450
NCV8450, NCV8450A
MAXIMUM RATINGS
Value
Rating
Symbol
Min
Max
Unit
DC Supply Voltage (Note 1)
Load Dump Protection
(RI = 2 W, td = 400 ms, VIN = 0, 10 V, IL = 150 mA, Vbb = 13.5 V)
Input Current
Output Current (Note 1)
Total Power Dissipation
@ TA = 25°C (Note 2)
@ TA = 25°C (Note 3)
Electrostatic Discharge (Note 4)
(Human Body Model (HBM) 100 pF/1500 W)
Input
All other
VD
VLoaddump
Iin
Iout
PD
16
45
V
85
V
15
15
mA
Internally Limited
A
W
1.13
1.60
kV
1
5
Single Pulse Inductive Load Switching Energy (Note 4)
EAS
(VDD = 13.5 V, I = 465 mApk, L = 200 mH, TJStart = 150°C)
29
mJ
Operating Junction Temperature
TJ
40
+150
°C
Storage Temperature
Tstorage
55
+150
°C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. Reverse Output current has to be limited by the load to stay within absolute maximum ratings and thermal performance.
2. Minimum Pad.
3. 1 in square pad size, FR4, 1 oz Cu.
4. Not subjected to production testing.
THERMAL RESISTANCE RATINGS
Parameter
Thermal Resistance (Note 5)
JunctiontoAmbient (Note 2)
JunctiontoAmbient (Note 3)
5. Not subjected to production testing.
Symbol
RqJA
RqJA
Max Value
110
78.3
Unit
K/W
+
IIN
IN
ID
VD
VOUT
OUT
NCV8450/A
Figure 2. Applications Test Circuit
www.onsemi.com
3



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